Laserväli

Laserväli is a term used in laser cutting and welding to refer to the distance between adjacent passes of the laser beam. This distance is crucial in determining the quality and characteristics of the finished product. A smaller laserväli, for instance, results in overlapping passes, which can create a stronger weld or a smoother cut edge. Conversely, a larger laserväli means the passes are more separated, which might be desirable for certain applications where a less intense heat input is needed or where a specific surface texture is sought.

The optimal laserväli depends on a variety of factors, including the material being processed, the laser power and type, the cutting speed or welding speed, and the desired outcome. For example, when cutting thin metals, a smaller laserväli might be used to ensure a clean, continuous cut without excessive material distortion. In welding, a tighter laserväli can lead to a more uniform and robust seam.

Industry professionals carefully calculate and adjust the laserväli to achieve precise results. Deviations from the ideal laserväli can lead to defects such as incomplete fusion in welding, rough edges in cutting, or unwanted thermal effects on the material. Therefore, understanding and controlling the laserväli is a fundamental aspect of advanced laser processing techniques.